int gnutls_x509_crq_get_dn_oid(gnutls_x509_crq_t crq, unsigned indx, void * oid, size_t * sizeof_oid);
- gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t type
- unsigned indx
Specifies which DN OID to get. Use (0) to get the first one.
- void * oid
a pointer to a structure to hold the name (may be NULL)
- size_t * sizeof_oid
initially holds the size of oid
This function will extract the requested OID of the name of the certificate request subject, specified by the given index.
GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough, and in that case the * sizeof_oid will be updated with the required size. On success 0 is returned.
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