2 * Copyright (c) 2011 Mark Heily.
3 * Copyright (c) 2008-2009 Apple Inc. All rights reserved.
5 * @APPLE_APACHE_LICENSE_HEADER_START@
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
19 * @APPLE_APACHE_LICENSE_HEADER_END@
26 #include <dispatch/dispatch.h>
29 work(void *context __attribute__((unused)))
31 puts("work complete");
36 dispatch_queue_t q = dispatch_get_main_queue();
37 dispatch_sync_f(dispatch_get_main_queue(), NULL, work);