osfmk/ipc/ipc_init.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * @OSF_COPYRIGHT@
  27  */
  28 /*
  29  * HISTORY
  30  *
  31  * Revision 1.1.1.1  1998/09/22 21:05:29  wsanchez
  32  * Import of Mac OS X kernel (~semeria)
  33  *
  34  * Revision 1.1.1.1  1998/03/07 02:26:15  wsanchez
  35  * Import of OSF Mach kernel (~mburg)
  36  *
  37  * Revision 1.1.6.1  1994/09/23  02:07:56  ezf
  38  *      change marker to not FREE
  39  *      [1994/09/22  21:29:04  ezf]
  40  *
  41  * Revision 1.1.2.4  1993/07/22  16:16:03  rod
  42  *      Add ANSI prototypes.  CR #9523.
  43  *      [1993/07/22  13:29:57  rod]
  44  *
  45  * Revision 1.1.2.3  1993/06/07  22:10:25  jeffc
  46  *      CR9176 - ANSI C violations: trailing tokens on CPP
  47  *      directives, extra semicolons after decl_ ..., asm keywords
  48  *      [1993/06/07  19:01:24  jeffc]
  49  *
  50  * Revision 1.1.2.2  1993/06/02  23:31:04  jeffc
  51  *      Added to OSF/1 R1.3 from NMK15.0.
  52  *      [1993/06/02  21:09:31  jeffc]
  53  *
  54  * Revision 1.1  1992/09/30  02:28:50  robert
  55  *      Initial revision
  56  *
  57  * $EndLog$
  58  */
  59 /* CMU_HIST */
  60 /*
  61  * Revision 2.4  91/05/14  16:32:45  mrt
  62  *      Correcting copyright
  63  *
  64  * Revision 2.3  91/02/05  17:21:42  mrt
  65  *      Changed to new Mach copyright
  66  *      [91/02/01  15:45:16  mrt]
  67  *
  68  * Revision 2.2  90/06/02  14:49:59  rpd
  69  *      Created for new IPC.
  70  *      [90/03/26  20:55:26  rpd]
  71  *
  72  */
  73 /* CMU_ENDHIST */
  74 /*
  75  * Mach Operating System
  76  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  77  * All Rights Reserved.
  78  *
  79  * Permission to use, copy, modify and distribute this software and its
  80  * documentation is hereby granted, provided that both the copyright
  81  * notice and this permission notice appear in all copies of the
  82  * software, derivative works or modified versions, and any portions
  83  * thereof, and that both notices appear in supporting documentation.
  84  *
  85  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  86  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  87  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  88  *
  89  * Carnegie Mellon requests users of this software to return to
  90  *
  91  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  92  *  School of Computer Science
  93  *  Carnegie Mellon University
  94  *  Pittsburgh PA 15213-3890
  95  *
  96  * any improvements or extensions that they make and grant Carnegie Mellon
  97  * the rights to redistribute these changes.
  98  */
  99 /*
 100  */
 101 /*
 102  *      File:   ipc/ipc_init.h
 103  *      Author: Rich Draves
 104  *      Date:   1989
 105  *
 106  *      Declarations of functions to initialize the IPC system.
 107  */
 108
 109 #ifndef _IPC_IPC_INIT_H_
 110 #define _IPC_IPC_INIT_H_
 111
 112 extern int ipc_space_max;
 113 extern int ipc_tree_entry_max;
 114 extern int ipc_port_max;
 115 extern int ipc_pset_max;
 116
 117 /*
 118  * Exported interfaces
 119  */
 120
 121 /* IPC initialization needed before creation of kernel task */
 122 extern void ipc_bootstrap(void);
 123
 124 /* Remaining IPC initialization */
 125 extern void ipc_init(void);
 126
 127 #endif  /* _IPC_IPC_INIT_H_ */