Provided by: gnutls-doc_3.7.8-5ubuntu1_all bug

NAME
       gnutls_alpn_get_selected_protocol - API function


SYNOPSIS
       #include <gnutls/gnutls.h>

       int    gnutls_alpn_get_selected_protocol(gnutls_session_t    session,   gnutls_datum_t   *
       protocol);


ARGUMENTS
       gnutls_session_t session
                   is a gnutls_session_t type.

       gnutls_datum_t * protocol
                   will hold the protocol name


DESCRIPTION
       This function allows you to get the negotiated protocol name. The returned protocol should
       be treated as opaque, constant value and only valid during the session life.

       The selected protocol is the first supported by the list sent by the client.


RETURNS
       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error code is returned.

       Since 3.2.0


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


COPYRIGHT
       Copyright © 2001- 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

       https://www.gnutls.org/manual/