Duplicate an OSSL_CRMF_CERTID structure.
Declared in <openssl/crmf.h>
<openssl/crmf.h>
OSSL_CRMF_CERTID* OSSL_CRMF_CERTID_dup(OSSL_CRMF_CERTID const* a);
Copy of a, or NULL on error.
a,