/* * 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 * 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@ */ /* * @OSF_COPYRIGHT@ */ /* * HISTORY * * Revision 1.1.1.1 1998/09/22 21:05:48 wsanchez * Import of Mac OS X kernel (~semeria) * * Revision 1.1.1.1 1998/03/07 02:25:59 wsanchez * Import of OSF Mach kernel (~mburg) * * Revision 1.1.10.3 1996/01/09 19:23:12 devrcs * Change time_t typedef from "unsigned int" to "int" to * match the server and what it has historically been. * Added more shorthand definitions for unsigned typedefs. * Made conditional on ASSEMBLER not being defined. * [1995/12/01 20:39:08 jfraser] * * Merged '64-bit safe' changes from DEC alpha port. * [1995/11/21 18:10:35 jfraser] * * Revision 1.1.10.2 1995/01/06 19:57:26 devrcs * mk6 CR668 - 1.3b26 merge * add shorthand defs for unsigned typedefs * OSF alpha pal merge * paranoid bit masking, 64bit cleanup, add NBBY * [1994/10/14 03:43:58 dwm] * * Revision 1.1.10.1 1994/09/23 03:13:36 ezf * change marker to not FREE * [1994/09/22 21:59:04 ezf] * * Revision 1.1.3.2 1993/06/03 00:18:19 jeffc * Added to OSF/1 R1.3 from NMK15.0. * [1993/06/02 21:31:08 jeffc] * * Revision 1.1 1992/09/30 02:37:03 robert * Initial revision * * $EndLog$ */ /* CMU_HIST */ /* * Revision 2.6 91/05/14 17:40:39 mrt * Correcting copyright * * Revision 2.5 91/02/05 17:57:07 mrt * Changed to new Mach copyright * [91/02/01 17:49:41 mrt] * * Revision 2.4 90/08/27 22:13:03 dbg * Created. * [90/07/16 dbg] * */ /* CMU_ENDHIST */ /* * Mach Operating System * Copyright (c) 1991,1990 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 rights * to redistribute these changes. */ /* */ #ifndef _SYS_TYPES_H_ #define _SYS_TYPES_H_ #ifndef ASSEMBLER /* * Common type definitions that lots of old files seem to want. */ typedef unsigned char u_char; /* unsigned char */ typedef unsigned short u_short; /* unsigned short */ typedef unsigned int u_int; /* unsigned int */ typedef unsigned long u_long; /* unsigned long */ typedef struct _quad_ { unsigned int val[2]; /* 2 32-bit values make... */ } quad; /* an 8-byte item */ typedef char * caddr_t; /* address of a (signed) char */ typedef int time_t; /* a signed 32 */ typedef unsigned int daddr_t; /* an unsigned 32 */ typedef unsigned int off_t; /* another unsigned 32 */ typedef unsigned short dev_t; /* another unsigned short */ #define NODEV ((dev_t)-1) /* and a null value for it */ #define major(i) (((i) >> 8) & 0xFF) #define minor(i) ((i) & 0xFF) #define makedev(i,j) ((((i) & 0xFF) << 8) | ((j) & 0xFF)) #define NBBY 8 #ifndef NULL #define NULL ((void *) 0) /* the null pointer */ #endif /* * Shorthand type definitions for unsigned storage classes */ typedef unsigned char uchar_t; typedef unsigned short ushort_t; typedef unsigned int uint_t; typedef unsigned long ulong_t; typedef volatile unsigned char vuchar_t; typedef volatile unsigned short vushort_t; typedef volatile unsigned int vuint_t; typedef volatile unsigned long vulong_t; /* * Shorthand type definitions for unsigned storage classes */ typedef uchar_t uchar; typedef ushort_t ushort; typedef uint_t uint; typedef ulong_t ulong; #endif /* !ASSEMBLER */ #endif /* _SYS_TYPES_H_ */