gnutls_x509_crq_get_tlsfeatures - API function
int gnutls_x509_crq_get_tlsfeatures(gnutls_x509_crq_t crq, gnutls_x509_tlsfeatures_t features, unsigned int flags, unsigned int * critical);
This function will get the X.509 TLS features extension structure from the certificate request. The returned structure needs to be freed using gnutls_x509_tlsfeatures_deinit().
When the flags is set to GNUTLS_EXT_FLAG_APPEND, then if the features structure is empty this function will behave identically as if the flag was not set. Otherwise if there are elements in the features structure then they will be merged with.
Note that features must be initialized prior to calling this function.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.
Report bugs to <firstname.lastname@example.org>.
Home page: https://www.gnutls.org
Copyright © 2001- Free Software Foundation, Inc., and
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.
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