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gnutls_supplemental_register(3) gnutls gnutls_supplemental_register(3) NAME gnutls_supplemental_register - API function SYNOPSIS #include <gnutls/gnutls.h> int gnutls_supplemental_register(const char * name, gnutls_supplemen- tal_data_format_type_t type, gnutls_supp_recv_func recv_func, gnutls_supp_send_func send_func); ARGUMENTS 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 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_supplemen- tal_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 GNUTLS_E_SUCCESS on success, otherwise a negative error code. SINCE 3.4.0 REPORTING BUGS Report bugs to <bugs@gnutls.org>. Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 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 no- tice and this notice are preserved. SEE ALSO The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/local/share/doc/gnutls/ directory does not contain the HTML form visit https://www.gnutls.org/manual/ gnutls 3.8.10 gnutls_supplemental_register(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO
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