`gnutls_x509_crt_get_tlsfeatures` ( 3 )

Функции API (API function)

Имя (Name)

gnutls_x509_crt_get_tlsfeatures - API function

Синопсис (Synopsis)

#include <gnutls/x509.h>

       int gnutls_x509_crt_get_tlsfeatures(gnutls_x509_crt_t crt,
       gnutls_x509_tlsfeatures_t features, unsigned int flags, unsigned
       int * critical);

Аргументы (Arguments)

gnutls_x509_crt_t crt
                   A X.509 certificate

       gnutls_x509_tlsfeatures_t features
                   If the function succeeds, the features will be stored
                   in this variable.

       unsigned int flags
                   zero or GNUTLS_EXT_FLAG_APPEND

       unsigned int * critical
                   the extension status

Описание (Description)

This function will get the X.509 TLS features extension structure
       from the certificate. 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.

Возвращаемое значение (Return value)

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

Сообщение об ошибках (Reporting bugs)

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

Смотри также (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

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

Исходный текст на man7.org

gnutls_x509_crt_get_tlsfeatures ( 3 )