xnu-6153.121.1.tar.gz

[apple/xnu.git] / osfmk / kern / ipc_sync.h

diff --git a/osfmk/kern/ipc_sync.h b/osfmk/kern/ipc_sync.h
index 5d18af44d49d3ce7f7b25e92abb7811c26dc65b6..674dcfd3fe4ae23db0b7785f72471f66285bd168 100644 (file)
--- a/osfmk/kern/ipc_sync.h
+++ b/osfmk/kern/ipc_sync.h
@@ -1,27 +1,33 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
- * 
+ *
  */
 #ifndef _KERN_IPC_SYNC_H_
 #define _KERN_IPC_SYNC_H_
@@ -30,13 +36,14 @@
 #include <ipc/ipc_types.h>
 #include <kern/spl.h>
 
-semaphore_t convert_port_to_semaphore (ipc_port_t port);
-ipc_port_t  convert_semaphore_to_port (semaphore_t semaphore);
+extern semaphore_t convert_port_to_semaphore(ipc_port_t port);
+extern ipc_port_t convert_semaphore_to_port(semaphore_t semaphore);
+extern kern_return_t port_name_to_semaphore(
+       mach_port_name_t  name,
+       semaphore_t       *semaphore);
+extern void semaphore_notify(mach_msg_header_t *msg);
 
-lock_set_t  convert_port_to_lock_set  (ipc_port_t port);
-ipc_port_t  convert_lock_set_to_port  (lock_set_t lock_set);
+lock_set_t  convert_port_to_lock_set(ipc_port_t port);
+ipc_port_t  convert_lock_set_to_port(lock_set_t lock_set);
 
-kern_return_t  port_name_to_semaphore(
-                                     mach_port_name_t  name,
-                                     semaphore_t       *semaphore);
 #endif /* _KERN_IPC_SYNC_H_ */