gnutls_supplemental_register(3) — Linux manual page


gnutls_supplemental_register(3)  gnutls  gnutls_supplemental_register(3)

NAME         top

       gnutls_supplemental_register - API function

SYNOPSIS         top

       #include <gnutls/gnutls.h>

       int gnutls_supplemental_register(const char * name,
       gnutls_supplemental_data_format_type_t type,
       gnutls_supp_recv_func recv_func, gnutls_supp_send_func

ARGUMENTS         top

       const char * name
                   the name of the supplemental data to register

       gnutls_supplemental_data_format_type_t type
                   the type of the supplemental data format

       gnutls_supp_recv_func recv_func
                   the function to receive the data

       gnutls_supp_send_func send_func
                   the function to send the data

DESCRIPTION         top

       This function will register a new supplemental data type
       (rfc4680).  The registered data will remain until
       gnutls_global_deinit() is called. The provided  type must be an
       unassigned type in gnutls_supplemental_data_format_type_t. If the
       type is already registered or handled by GnuTLS internally
       GNUTLS_E_ALREADY_REGISTERED will be returned.

       This function is not thread safe. As supplemental data are not
       defined under TLS 1.3, this function will disable TLS 1.3 support

RETURNS         top

       GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE         top


REPORTING BUGS         top

       Report bugs to <>.
       Home page:

COPYRIGHT         top

       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         top

       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

COLOPHON         top

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gnutls                            3.8.2  gnutls_supplemental_register(3)