1 /* 2 * Copyright (c) 2008-2013 Apple Inc. All rights reserved. 3 * 4 * @APPLE_APACHE_LICENSE_HEADER_START@ 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 * 18 * @APPLE_APACHE_LICENSE_HEADER_END@ 19 */ 20 21 #include <stdbool.h> 22 #include <os/base.h> 23 #include <os/object.h> 24 #include <kern/assert.h> 25 26 27 /* XXX temporary until full vtable and refcount support */ 28 extern struct os_log_s _os_log_default; 29 30 void* os_retain(void * obj)31os_retain(void *obj) 32 { 33 /* XXX temporary nop */ 34 assert(obj == &_os_log_default); 35 return obj; 36 } 37 38 void os_release(void * obj __unused)39os_release(void *obj __unused) 40 { 41 /* XXX temporary nop */ 42 assert(obj == &_os_log_default); 43 } 44