const OSSL_ALGORITHM *OSSL_PROVIDER_query_operation(const OSSL_PROVIDER *prov,
int operation_id,
int *no_cache);
+void *OSSL_PROVIDER_get0_provider_ctx(const OSSL_PROVIDER *prov);
/* Add a built in providers */
int OSSL_PROVIDER_add_builtin(OPENSSL_CTX *, const char *name,