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1.1 root 1: /*
2: * Mach Operating System
3: * Copyright (c) 1991,1990 Carnegie Mellon University
4: * All Rights Reserved.
5: *
6: * Permission to use, copy, modify and distribute this software and its
7: * documentation is hereby granted, provided that both the copyright
8: * notice and this permission notice appear in all copies of the
9: * software, derivative works or modified versions, and any portions
10: * thereof, and that both notices appear in supporting documentation.
11: *
12: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
13: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
14: * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
15: *
16: * Carnegie Mellon requests users of this software to return to
17: *
18: * Software Distribution Coordinator or [email protected]
19: * School of Computer Science
20: * Carnegie Mellon University
21: * Pittsburgh PA 15213-3890
22: *
23: * any improvements or extensions that they make and grant Carnegie Mellon
24: * the rights to redistribute these changes.
25: */
26: /*
27: */
28: /*
29: * File: ipc/mach_msg.h
30: * Author: Rich Draves
31: * Date: 1989
32: *
33: * Declarations of internal messaging primitives.
34: */
35:
36: #ifndef _IPC_MACH_MSG_H_
37: #define _IPC_MACH_MSG_H_
38:
39: #include <mach_ipc_compat.h>
40:
41: #include <mach/boolean.h>
42: #include <mach/message.h>
43:
44: extern mach_msg_return_t
45: mach_msg_send(/* mach_msg_header_t *, mach_msg_option_t,
46: mach_msg_size_t, mach_msg_timeout_t, mach_port_t */);
47:
48: extern mach_msg_return_t
49: mach_msg_receive(/* mach_msg_header_t *, mach_msg_option_t,
50: mach_msg_size_t, mach_port_t,
51: mach_msg_timeout_t, mach_port_t */);
52:
53: extern void
54: mach_msg_receive_continue();
55:
56: extern void
57: mach_msg_continue();
58:
59: extern boolean_t
60: mach_msg_interrupt(/* thread_t */);
61:
62: #if MACH_IPC_COMPAT
63:
64: extern void
65: msg_receive_continue();
66:
67: #endif /* MACH_IPC_COMPAT */
68: #endif /* _IPC_MACH_MSG_H_ */
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