osfmk/ppc/machlimits.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * @OSF_COPYRIGHT@
  24  */
  25 /*
  26  * HISTORY
  27  *
  28  * Revision 1.1.1.1  1998/09/22 21:05:41  wsanchez
  29  * Import of Mac OS X kernel (~semeria)
  30  *
  31  * Revision 1.1.1.1  1998/03/07 02:26:02  wsanchez
  32  * Import of OSF Mach kernel (~mburg)
  33  *
  34  * Revision 1.1.2.1  1996/12/09  16:55:05  stephen
  35  *      nmklinux_1.0b3_shared into pmk1.1
  36  *      New file based on hp_pa
  37  *      [1996/12/09  11:09:22  stephen]
  38  *
  39  * $EndLog$
  40  */
  41 /*
  42  * Copyright (c) 1988 The Regents of the University of California.
  43  * All rights reserved.
  44  *
  45  * Redistribution and use in source and binary forms are permitted
  46  * provided that the above copyright notice and this paragraph are
  47  * duplicated in all such forms and that any documentation,
  48  * advertising materials, and other materials related to such
  49  * distribution and use acknowledge that the software was developed
  50  * by the University of California, Berkeley.  The name of the
  51  * University may not be used to endorse or promote products derived
  52  * from this software without specific prior written permission.
  53  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  54  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  55  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  56  *
  57  *      @(#)machlimits.h        7.1 (Berkeley) 2/15/89
  58  */
  59 #ifndef _MACH_MACHLIMITS_H_
  60 #define _MACH_MACHLIMITS_H_
  61
  62 #define CHAR_BIT        8               /* number of bits in a char */
  63
  64 #define SCHAR_MAX       127             /* max value for a signed char */
  65 #define SCHAR_MIN       (-128)          /* min value for a signed char */
  66
  67 #define UCHAR_MAX       255U            /* max value for an unsigned char */
  68 #define CHAR_MAX        127             /* max value for a char */
  69 #define CHAR_MIN        (-128)          /* min value for a char */
  70
  71 #define USHRT_MAX       65535U          /* max value for an unsigned short */
  72 #define SHRT_MAX        32767           /* max value for a short */
  73 #define SHRT_MIN        (-32768)        /* min value for a short */
  74
  75 #define UINT_MAX        0xFFFFFFFFU     /* max value for an unsigned int */
  76 #define INT_MAX         2147483647      /* max value for an int */
  77 #define INT_MIN         (-2147483647-1) /* min value for an int */
  78
  79 #define ULONG_MAX       UINT_MAX        /* max value for an unsigned long */
  80 #define LONG_MAX        INT_MAX         /* max value for a long */
  81 #define LONG_MIN        INT_MIN         /* min value for a long */
  82
  83 /* Must be at least two, for internationalization (NLS/KJI) */
  84 #define MB_LEN_MAX      4               /* multibyte characters */
  85
  86 #endif /* _MACH_MACHLIMITS_H_ */