Provided by: gnutls-doc_3.0.11+really2.12.14-5ubuntu3_all
gnutls_x509_crq_get_attribute_data - API function
#include <gnutls/x509.h> int gnutls_x509_crq_get_attribute_data(gnutls_x509_crq_t crq, int indx, void * data, size_t * sizeof_data);
gnutls_x509_crq_t crq should contain a gnutls_x509_crq_t structure int indx Specifies which attribute OID to send. Use zero to get the first one. void * data a pointer to a structure to hold the data (may be null) size_t * sizeof_data initially holds the size of oid
This function will return the requested attribute data in the certificate request. The attribute data will be stored as a string in the provided buffer. Use gnutls_x509_crq_get_attribute_info() to extract the OID. Use gnutls_x509_crq_get_attribute_by_oid() instead, if you want to get data indexed by the attribute OID rather than sequence.
On success, GNUTLS_E_SUCCESS is returned, otherwise a negative value in case of an error. If your have reached the last extension available GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
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