Latest update.

include/openssl/core.h

@@ -25,6 +25,11 @@ extern "C" {
  * to communicate data between them.
  */
 
+/* Opaque handles to be used with core upcall functions from providers */
+typedef struct ossl_core_handle_st OSSL_CORE_HANDLE;
+typedef struct openssl_core_ctx_st OPENSSL_CORE_CTX;
+typedef struct ossl_core_bio_st OSSL_CORE_BIO;
+
 /*
  * Dispatch table element.  function_id numbers are defined further down,
  * see macros with '_FUNC' in their names.
@@ -171,7 +176,7 @@ typedef void (*OSSL_thread_stop_handler_fn)(void *arg);
  * module, that module is not an OpenSSL provider module.
  */
 /*-
- * |provider|   pointer to opaque type OSSL_PROVIDER.  This can be used
+ * |handle|     pointer to opaque type OSSL_CORE_HANDLE.  This can be used
  *              together with some functions passed via |in| to query data.
  * |in|         is the array of functions that the Core passes to the provider.
  * |out|        will be the array of base functions that the provider passes
@@ -180,7 +185,7 @@ typedef void (*OSSL_thread_stop_handler_fn)(void *arg);
  *              provider needs it.  This value is passed to other provider
  *              functions, notably other context constructors.
  */
-typedef int (OSSL_provider_init_fn)(const OSSL_PROVIDER *provider,
+typedef int (OSSL_provider_init_fn)(const OSSL_CORE_HANDLE *handle,
                                     const OSSL_DISPATCH *in,
                                     const OSSL_DISPATCH **out,
                                     void **provctx);