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: 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/