NAME

       gnutls_alpn_set_protocols - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int  gnutls_alpn_set_protocols(gnutls_session_t session, const gnutls_datum_t * protocols,
       unsigned protocols_size, unsigned int flags);

ARGUMENTS

       gnutls_session_t session
                   is a gnutls_session_t type.

       const gnutls_datum_t * protocols
                   is the protocol names to add.

       unsigned protocols_size
                   the number of protocols to add.

       unsigned int flags
                   zero or a sequence of gnutls_alpn_flags_t

DESCRIPTION

       This function is to be used by both clients and servers, to  declare  the  supported  ALPN
       protocols, which are used during negotiation with peer.

       See gnutls_alpn_flags_t description for the documentation of available flags.

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: http://www.gnutls.org

COPYRIGHT

       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/