--- Gnu-Mach/kern/ipc_tt.h	2020/09/02 04:36:57	1.1.1.1
+++ Gnu-Mach/kern/ipc_tt.h	2020/09/02 04:45:16	1.1.1.3
@@ -1,25 +1,25 @@
-/* 
+/*
  * Mach Operating System
  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
  * All Rights Reserved.
- * 
+ *
  * Permission to use, copy, modify and distribute this software and its
  * documentation is hereby granted, provided that both the copyright
  * notice and this permission notice appear in all copies of the
  * software, derivative works or modified versions, and any portions
  * thereof, and that both notices appear in supporting documentation.
- * 
+ *
  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
+ *
  * Carnegie Mellon requests users of this software to return to
- * 
+ *
  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  *  School of Computer Science
  *  Carnegie Mellon University
  *  Pittsburgh PA 15213-3890
- * 
+ *
  * any improvements or extensions that they make and grant Carnegie Mellon
  * the rights to redistribute these changes.
  */
@@ -28,61 +28,65 @@
 #define _KERN_IPC_TT_H_
 
 #include <mach/boolean.h>
+#include <mach/mach_types.h>
 #include <mach/port.h>
 
-extern void ipc_task_init();
-extern void ipc_task_enable();
-extern void ipc_task_disable();
-extern void ipc_task_terminate();
+extern void ipc_task_init(task_t, task_t);
+extern void ipc_task_enable(task_t);
+extern void ipc_task_disable(task_t);
+extern void ipc_task_terminate(task_t);
 
-extern void ipc_thread_init();
-extern void ipc_thread_enable();
-extern void ipc_thread_disable();
-extern void ipc_thread_terminate();
+extern void ipc_thread_init(thread_t);
+extern void ipc_thread_enable(thread_t);
+extern void ipc_thread_disable(thread_t);
+extern void ipc_thread_terminate(thread_t);
 
 extern struct ipc_port *
-retrieve_task_self(/* task_t */);
+retrieve_task_self(task_t);
 
 extern struct ipc_port *
-retrieve_task_self_fast(/* task_t */);
+retrieve_task_self_fast(task_t);
 
 extern struct ipc_port *
-retrieve_thread_self(/* thread_t */);
+retrieve_thread_self(thread_t);
 
 extern struct ipc_port *
-retrieve_thread_self_fast(/* thread_t */);
+retrieve_thread_self_fast(thread_t);
 
 extern struct ipc_port *
-retrieve_task_exception(/* task_t */);
+retrieve_task_exception(task_t);
 
 extern struct ipc_port *
-retrieve_thread_exception(/* thread_t */);
+retrieve_thread_exception(thread_t);
 
 extern struct task *
-convert_port_to_task(/* struct ipc_port * */);
+convert_port_to_task(struct ipc_port *);
 
 extern struct ipc_port *
-convert_task_to_port(/* task_t */);
+convert_task_to_port(task_t);
 
 extern void
-task_deallocate(/* task_t */);
+task_deallocate(task_t);
 
 extern struct thread *
-convert_port_to_thread(/* struct ipc_port * */);
+convert_port_to_thread(struct ipc_port *);
 
 extern struct ipc_port *
-convert_thread_to_port(/* thread_t */);
+convert_thread_to_port(thread_t);
 
 extern void
-thread_deallocate(/* thread_t */);
+thread_deallocate(thread_t);
 
 extern struct vm_map *
-convert_port_to_map(/* struct ipc_port * */);
+convert_port_to_map(struct ipc_port *);
 
 extern struct ipc_space *
-convert_port_to_space(/* struct ipc_port * */);
+convert_port_to_space(struct ipc_port *);
 
 extern void
-space_deallocate(/* ipc_space_t */);
+space_deallocate(ipc_space_t);
 
-#endif	_KERN_IPC_TT_H_
+mach_port_t
+mach_reply_port (void);
+
+#endif	/* _KERN_IPC_TT_H_ */