Provided by: gnutls-doc_3.8.3-1.1ubuntu3.3_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 © 2001-2023 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/