gnutls_x509_trust_list_iter_get_ca — API function


#include <gnutls/x509.h>

int gnutls_x509_trust_list_iter_get_ca(gnutls_x509_trust_list_t list, gnutls_x509_trust_list_iter_t * iter, gnutls_x509_crt_t * crt);


gnutls_x509_trust_list_t list

The list

gnutls_x509_trust_list_iter_t * iter

A pointer to an iterator (initially the iterator should be NULL)

gnutls_x509_crt_t * crt

where the certificate will be copied


This function obtains a certificate in the trust list and advances the iterator to the next certificate. The certificate returned in  crt must be deallocated with gnutls_x509_crt_deinit().

When past the last element is accessed GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned and the iterator is reset.

The iterator is deinitialized and reset to NULL automatically by this function after iterating through all elements until GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned. If the iteration is aborted early, it must be manually deinitialized using gnutls_x509_trust_list_iter_deinit().


On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value.



Reporting Bugs

Report bugs to <>.
Home page:

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


3.6.9 gnutls