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       gnutls_record_get_direction   -   return  the  direction  of  the  last
       interrupted function call


       #include <gnutls/gnutls.h>

       int gnutls_record_get_direction(gnutls_session_t session);


       gnutls_session_t session
                   is a gnutls_session_t structure.


       This function provides information about the internals  of  the  record
       protocol  and  is  only  useful  if  a prior gnutls function call (e.g.
       gnutls_handshake()) was interrupted for some  reason,  that  is,  if  a
       function  returned  GNUTLS_E_INTERRUPTED  or GNUTLS_E_AGAIN.  In such a
       case, you might want to call select()  or  poll()  before  calling  the
       interrupted  gnutls  function  again.   To  tell  you  whether  a  file
       descriptor  should  be  selected  for  either   reading   or   writing,
       gnutls_record_get_direction() returns 0 if the interrupted function was
       trying to read data, and 1 if it was trying to write data.


       0 if trying to read data, 1 if trying to write data.


       Report   bugs   to    <>.     GnuTLS    home    page:  General  help  using GNU software:


       Copyright © 2008 Free Software Foundation.
       Copying and distribution of this file, with  or  without  modification,
       are  permitted  in  any  medium  without royalty provided the copyright
       notice and this notice are preserved.


       The full documentation for gnutls is maintained as  a  Texinfo  manual.
       If  the  info  and gnutls programs are properly installed at your site,
       the command

              info gnutls

       should give you access to the complete manual.