gnutls_x509_crq_get_attribute_data3
Api function
Usage
#include <gnutls/x509.h>
int gnutls_x509_crq_get_attribute_data(gnutls_x509_crq_t crq, unsigned indx, void * data, size_t * sizeof_data);
Arguments
gnutls_x509_crq_t crq
|
should contain a |
|---|---|
unsigned indx
|
Specifies which attribute number to get. Use (0) 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 |
Overview
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.
Returns
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.
Since
2.8.0
Releases
8 releases since Debian 6.0 (Squeeze); the text changed 7 times.