Function openssl_sys::X509_EXTENSION_create_by_NID

pub unsafe extern "C" fn X509_EXTENSION_create_by_NID(
    ex: *mut *mut X509_EXTENSION, 
    nid: c_int, 
    crit: c_int, 
    data: *mut ASN1_OCTET_STRING
) -> *mut X509_EXTENSION