`gnutls_ocsp_req_get_extension` ( 3 )

Функции API (API function)

Имя (Name)

gnutls_ocsp_req_get_extension - API function

Синопсис (Synopsis)

#include <gnutls/ocsp.h>

       int gnutls_ocsp_req_get_extension(gnutls_ocsp_req_const_t req,
       unsigned indx, gnutls_datum_t * oid, unsigned int * critical,
       gnutls_datum_t * data);

Аргументы (Arguments)

gnutls_ocsp_req_const_t req should contain a gnutls_ocsp_req_t type

unsigned indx Specifies which extension OID to get. Use (0) to get the first one.

gnutls_datum_t * oid will hold newly allocated buffer with OID of extension, may be NULL

unsigned int * critical output variable with critical flag, may be NULL.

gnutls_datum_t * data will hold newly allocated buffer with extension data, may be NULL

Описание (Description)

This function will return all information about the requested
       extension in the OCSP request.  The information returned is the
       OID, the critical flag, and the data itself.  The extension OID
       will be stored as a string.  Any of  oid ,  critical , and  data
       may be NULL which means that the caller is not interested in
       getting that information back.

       The caller needs to deallocate memory by calling gnutls_free() on
        oid ->data and  data ->data.

       Since 3.7.0  oid ->size does not account for the terminating null
       byte.

Возвращаемое значение (Return value)

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
       negative error code is returned.  If you have reached the last
       extension available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be
       returned.

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_ocsp_req_get_extension ( 3 )