bionic (3) gnutls_record_get_direction.3.gz

Provided by: gnutls-doc_3.5.18-1ubuntu1.6_all bug

NAME
       gnutls_record_get_direction - API function


SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_record_get_direction(gnutls_session_t session);


ARGUMENTS
       gnutls_session_t session
                   is a gnutls_session_t type.


DESCRIPTION
       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 restoring the interrupted gnutls function.

       This function's output is unreliable if you are using the same
        session in different threads, for sending and receiving.


RETURNS
       0 if interrupted while trying to read data, or 1 while trying to write data.


REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: http://www.gnutls.org


       Copyright © 2001-2022 Free Software Foundation, Inc., and others.
       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.


SEE ALSO
       The  full  documentation  for  gnutls  is  maintained as a Texinfo manual.  If the /usr/share/doc/gnutls/
       directory does not contain the HTML form visit

       http://www.gnutls.org/manual/