osfmk/ppc/machlimits.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /*
  24  * @OSF_COPYRIGHT@
  25  */
  26 /*
  27  * HISTORY
  28  *
  29  * Revision 1.1.1.1  1998/09/22 21:05:41  wsanchez
  30  * Import of Mac OS X kernel (~semeria)
  31  *
  32  * Revision 1.1.1.1  1998/03/07 02:26:02  wsanchez
  33  * Import of OSF Mach kernel (~mburg)
  34  *
  35  * Revision 1.1.2.1  1996/12/09  16:55:05  stephen
  36  *      nmklinux_1.0b3_shared into pmk1.1
  37  *      New file based on hp_pa
  38  *      [1996/12/09  11:09:22  stephen]
  39  *
  40  * $EndLog$
  41  */
  42 /*
  43  * Copyright (c) 1988 The Regents of the University of California.
  44  * All rights reserved.
  45  *
  46  * Redistribution and use in source and binary forms are permitted
  47  * provided that the above copyright notice and this paragraph are
  48  * duplicated in all such forms and that any documentation,
  49  * advertising materials, and other materials related to such
  50  * distribution and use acknowledge that the software was developed
  51  * by the University of California, Berkeley.  The name of the
  52  * University may not be used to endorse or promote products derived
  53  * from this software without specific prior written permission.
  54  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  55  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  56  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  57  *
  58  *      @(#)machlimits.h        7.1 (Berkeley) 2/15/89
  59  */
  60 #ifndef _MACH_MACHLIMITS_H_
  61 #define _MACH_MACHLIMITS_H_
  62
  63 #define CHAR_BIT        8               /* number of bits in a char */
  64
  65 #define SCHAR_MAX       127             /* max value for a signed char */
  66 #define SCHAR_MIN       (-128)          /* min value for a signed char */
  67
  68 #define UCHAR_MAX       255U            /* max value for an unsigned char */
  69 #define CHAR_MAX        127             /* max value for a char */
  70 #define CHAR_MIN        (-128)          /* min value for a char */
  71
  72 #define USHRT_MAX       65535U          /* max value for an unsigned short */
  73 #define SHRT_MAX        32767           /* max value for a short */
  74 #define SHRT_MIN        (-32768)        /* min value for a short */
  75
  76 #define UINT_MAX        0xFFFFFFFFU     /* max value for an unsigned int */
  77 #define INT_MAX         2147483647      /* max value for an int */
  78 #define INT_MIN         (-2147483647-1) /* min value for an int */
  79
  80 #define ULONG_MAX       UINT_MAX        /* max value for an unsigned long */
  81 #define LONG_MAX        INT_MAX         /* max value for a long */
  82 #define LONG_MIN        INT_MIN         /* min value for a long */
  83
  84 /* Must be at least two, for internationalization (NLS/KJI) */
  85 #define MB_LEN_MAX      4               /* multibyte characters */
  86
  87 #endif /* _MACH_MACHLIMITS_H_ */