+#else
+ /* EEK! Experimental code starts */
+ if(iterator) return iterator;
+ /* Prevent infinite recusrion if we're looking for the dynamic engine. */
+ if (strcmp(id, "dynamic"))
+ {
+#ifdef OPENSSL_SYS_VMS
+ if((load_dir = getenv("OPENSSL_ENGINES")) == 0) load_dir = "SSLROOT:[ENGINES]";
+#else
+ if((load_dir = getenv("OPENSSL_ENGINES")) == 0) load_dir = ENGINESDIR;
+#endif
+ iterator = ENGINE_by_id("dynamic");
+ if(!iterator || !ENGINE_ctrl_cmd_string(iterator, "ID", id, 0) ||
+ !ENGINE_ctrl_cmd_string(iterator, "DIR_LOAD", "2", 0) ||
+ !ENGINE_ctrl_cmd_string(iterator, "DIR_ADD",
+ load_dir, 0) ||
+ !ENGINE_ctrl_cmd_string(iterator, "LOAD", NULL, 0))
+ goto notfound;
+ return iterator;
+ }
+notfound:
+ ENGINE_free(iterator);
+ ENGINEerr(ENGINE_F_ENGINE_BY_ID,ENGINE_R_NO_SUCH_ENGINE);
+ ERR_add_error_data(2, "id=", id);
+ return NULL;
+ /* EEK! Experimental code ends */
+#endif
+ }
+
+int ENGINE_up_ref(ENGINE *e)
+ {
+ if (e == NULL)
+ {
+ ENGINEerr(ENGINE_F_ENGINE_UP_REF,ERR_R_PASSED_NULL_PARAMETER);
+ return 0;
+ }
+ CRYPTO_add(&e->struct_ref,1,CRYPTO_LOCK_ENGINE);
+ return 1;