`gnutls_x509_crq_get_attribute_info` ( 3 )

Функции API (API function)

Имя (Name)

gnutls_x509_crq_get_attribute_info - API function

Синопсис (Synopsis)

#include <gnutls/x509.h>

       int gnutls_x509_crq_get_attribute_info(gnutls_x509_crq_t crq,
       unsigned indx, void * oid, size_t * sizeof_oid);

Аргументы (Arguments)

gnutls_x509_crq_t crq
                   should contain a gnutls_x509_crq_t type

       unsigned indx
                   Specifies which attribute number to get. Use (0) to
                   get the first one.

       void * oid  a pointer to a structure to hold the OID

       size_t * sizeof_oid
                   initially holds the maximum size of  oid , on return
                   holds actual size of  oid .

Описание (Description)

This function will return the requested attribute OID in the
       certificate, and the critical flag for it.  The attribute OID
       will be stored as a string in the provided buffer.  Use
       gnutls_x509_crq_get_attribute_data() to extract the data.

       If the buffer provided is not long enough to hold the output,
       then * sizeof_oid is updated and GNUTLS_E_SHORT_MEMORY_BUFFER
       will be returned.

Возвращаемое значение (Return value)

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a
       negative error code in case of an error.  If your 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_x509_crq_get_attribute_info ( 3 )