gnutls_supplemental_register(3) — Linux manual page

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON

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
       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
       globally.

RETURNS         top

       GNUTLS_E_SUCCESS on success, otherwise a negative error code.

SINCE         top

       3.4.0

REPORTING BUGS         top

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

COPYRIGHT         top

       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         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

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

COLOPHON         top

       This page is part of the GnuTLS (GnuTLS Transport Layer Security
       Library) project.  Information about the project can be found at
       ⟨http://www.gnutls.org/⟩.  If you have a bug report for this
       manual page, send it to bugs@gnutls.org.  This page was obtained
       from the tarball gnutls-3.7.2.tar.xz fetched from
       ⟨http://www.gnutls.org/download.html⟩ on 2021-06-20.  If you
       discover any rendering problems in this HTML version of the page,
       or you believe there is a better or more up-to-date source for
       the page, or you have corrections or improvements to the
       information in this COLOPHON (which is not part of the original
       manual page), send a mail to man-pages@man7.org

gnutls                            3.7.2  gnutls_supplemental_register(3)